java/admin/src/main/java/com/exadel/frs/system/security/config/ResourceServerConfig.java
/*
 * Copyright (c) 2020 the original author or authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

package com.exadel.frs.system.security.config;

import com.exadel.frs.system.security.CookieTokenExtractor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;

@Configuration
@EnableResourceServer
@EnableWebSecurity
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {

    @Autowired
    private TokenStore jdbcTokenStore;

    @Override
    public void configure(HttpSecurity http) throws Exception {
        http.csrf()
            .disable()
            .authorizeRequests()
            .antMatchers("/actuator/**", "/user/register", "/user/registration/confirm", "/user/demo/model", "/api/**", "/status").permitAll()
            .anyRequest().authenticated()
            .and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
    }

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) {
        CookieTokenExtractor tokenExtractor = new CookieTokenExtractor();
        resources.resourceId("authorization")
                 .tokenStore(jdbcTokenStore)
                 .tokenExtractor(tokenExtractor);
    }
}